{"id":49,"date":"2007-10-21T09:56:03","date_gmt":"2007-10-21T07:56:03","guid":{"rendered":"http:\/\/lallafa.de\/blog\/index.php\/dtv2ser-hardware\/"},"modified":"2007-11-29T22:43:26","modified_gmt":"2007-11-29T20:43:26","slug":"dtv2ser-hardware","status":"publish","type":"page","link":"https:\/\/lallafa.de\/blog\/c64-projects\/dtv2ser\/dtv2ser-hardware\/","title":{"rendered":"dtv2ser Hardware"},"content":{"rendered":"

The dtv2ser hardware needs an ATmega8 microcontroller core and a serial connection. You can either connect a MAX232 level converter and access the device via a RS232 cable or you can directly connect a USB serial converter.<\/p>\n

On this page you can see different schematics that realize the dtv2ser device with alternate connection options.<\/p>\n

The dtv2ser+usb<\/h3>\n

dtv2ser+usb is a small SMD board design that is included starting with the dtv2ser 0.2 release.<\/p>\n

It includes a FT 232 RL serial-to-USB chip that is directly connected to the USB type A male connector.<\/p>\n

Here is the Schematic done with Eagle:<\/p>\n

<\/a><\/p>\n

Here is the Board Design that realizes a USB-stick-like design and fits nicely in an old USB stick case:<\/p>\n

<\/p>\n

One of my prototype boards:<\/p>\n

<\/a><\/p>\n

And finally the first three assembled boards:<\/p>\n

\"dtv2ser+usb<\/a><\/p>\n

The cvm8board<\/h3>\n

dtv2ser on the cvm8board is implemented with a small ATmega8 based board, a MAX232A serial converter and some extra parts. The total cost of all parts is lower than 10 EUR.<\/p>\n

The board has a DB9 connector for both the RS232 serial connection and the DTV dtvtrans joystick port.<\/p>\n

Currently, only the schematic of the board is available and my hand-made prototypes. In the release archive you will find the schematics in Eagle<\/a> format.<\/p>\n

<\/a><\/p>\n

The dtv2ser device Schematic.<\/p>\n

<\/a><\/p>\n

My Prototype Board.<\/p>\n

<\/a>
\n<\/a><\/p>\n

Fits nicely in a small Case.<\/p>\n","protected":false},"excerpt":{"rendered":"

The dtv2ser hardware needs an ATmega8 microcontroller core and a serial connection. You can either connect a MAX232 level converter and access the device via a RS232 cable or you can directly connect a USB serial converter. On this page … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":42,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-49","page","type-page","status-publish","hentry"],"jetpack_shortlink":"https:\/\/wp.me\/PiBMF-N","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/lallafa.de\/blog\/wp-json\/wp\/v2\/pages\/49","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lallafa.de\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lallafa.de\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lallafa.de\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lallafa.de\/blog\/wp-json\/wp\/v2\/comments?post=49"}],"version-history":[{"count":0,"href":"https:\/\/lallafa.de\/blog\/wp-json\/wp\/v2\/pages\/49\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/lallafa.de\/blog\/wp-json\/wp\/v2\/pages\/42"}],"wp:attachment":[{"href":"https:\/\/lallafa.de\/blog\/wp-json\/wp\/v2\/media?parent=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}